March 24 (UPI) -- The Tampa Bay Buccaneers continued their quest to retain their Super Bowl roster Wednesday with contract agreements for offensive tackle Donovan Smith and defensive tackle Ndamukong Suh .

Sources told NFL Network , ESPN and The Athletic that the team agreed to a two-year, $31.8 million pact with Smith and are finalizing a one-year, $10 million contract with Suh.

Suh's pact includes $9 million in guarantees and additional incentives. Smith's extension includes $30 million in guarantees over the next two seasons.

The Buccaneers, who beat the Kansas City Chiefs in Super Bowl LV on Feb. 7 in Tampa, Fla., have agreed to several deals with players from that team over the last two weeks.

Quarterback Tom Brady , wide receiver Chris Godwin, linebackers Lavonte David and Shaq Barrett, tight end Rob Gronkowski and kicker Ryan Succop are among those the NFC South squad has retained this off-season.

Wide receiver Antonio Brown and running back Leonard Fournette are among the top players who have yet to re-sign with the Super Bowl champions.

Smith, 27, joined the Buccaneers as a second-round pick in the 2015 NFL Draft. The 6-foot-6, 338-pound offensive lineman started 94 of the Buccaneers' 96 regular-season games over the last six years.

Suh, a five-time Pro Bowl selection, joined the Buccaneers in 2019. The 2010 Defensive Rookie of the Year and three-time All-Pro has also played for the Detroit Lions , Miami Dolphins and Los Angeles Rams . Suh, 34, missed just two starts in his 11-year NFL career.

Suh had 44 total tackles, 19 quarterback hits, nine tackles for a loss, six sacks, two passes defensed and a forced fumble in 16 starts last season.